private void რედაქტირებაToolStripMenuItem_Click(object sender, EventArgs e)
{
Form3 Editform = new Form3(_product);
Editform.Show();
}
private void histogramToolStripMenuItem_Click(object sender, EventArgs e)
{
for (int i = 0; i < 256; i++)
{
masR[i] = masG[i] = masB[i] = 0;
}
int R, G, B;
Color color;
toolStripProgressBar1.Maximum = X2 - X1;
for (int i = X1; i < X2; i++)
{
toolStripProgressBar1.Value = i - X1;
for (int j = Y1; j < Y2; j++)
{
color = Image_mem.GetPixel(i, j);
R = color.R; G = color.G; B = color.B;
masR[R]++;
masG[G]++;
masB[B]++;
}
}
int maxR = 0, maxG = 0, maxB = 0;
for (int i = 0; i < 256; i++)
{
if (maxR < masR[i])
{
maxR = masR[i];
}
if (maxG < masG[i])
{
maxG = masG[i];
}
if (maxB < masB[i])
{
maxB = masB[i];
}
}
double mR, mG, mB;
mR = (double)BMP_R.Height / maxR;
mG = (double)BMP_G.Height / maxG;
mB = (double)BMP_B.Height / maxB;
Graphics gr_R = Graphics.FromImage(BMP_R);
Graphics gr_G = Graphics.FromImage(BMP_G);
Graphics gr_B = Graphics.FromImage(BMP_B);
DialogResult dr = colorDialog1.ShowDialog();
if (dr == DialogResult.OK)
{
color = colorDialog1.Color;
}
else
{
color = System.Drawing.Color.Black;
}
Pen pen1 = new Pen(color, 1);
Point[] poiR = new Point[256];
Point[] poiG = new Point[256];
Point[] poiB = new Point[256];
for (int i = 0; i < 256; i++)
{
poiR[i].X = i * 2;
poiR[i].Y = BMP_R.Height - (int)(masR[i] * mR);
poiG[i].X = i * 2;
poiG[i].Y = BMP_G.Height - (int)(masG[i] * mG);
poiB[i].X = i * 2;
poiB[i].Y = BMP_B.Height - (int)(masB[i] * mB);
}
gr_R.DrawLines(pen1, poiR);
gr_G.DrawLines(pen1, poiG);
gr_B.DrawLines(pen1, poiB);
Gist = new Form3();
Gist.Show();
Gist.pictureBox1.Image = new Bitmap(BMP_R);
Gist.pictureBox2.Image = new Bitmap(BMP_G);
Gist.pictureBox3.Image = new Bitmap(BMP_B);
string maxRtxt = Convert.ToString(maxR);
string maxGtxt = Convert.ToString(maxG);
string maxBtxt = Convert.ToString(maxB);
Gist.label1.Text = $"Max. R: {maxRtxt}";
Gist.label2.Text = $"Max. R: {maxGtxt}";
Gist.label3.Text = $"Max. R: {maxBtxt}";
}
private void readHistogramToolStripMenuItem_Click(object sender, EventArgs e)
{
FileStream fs = new FileStream("C:\\MARTIN/histogram.txt", FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs, Encoding.UTF8);
for (int i = 0; i < 256; i++)
{
masR[i] = masG[i] = masB[i] = 0;
}
string[] Liststr;
string strArr = "";
while (sr.EndOfStream != true)
{
for (int i = 0; i < 256; i++)
{
strArr = sr.ReadLine();
Liststr = strArr.Split(' ');
masR[i] += int.Parse(Liststr[0]);
masG[i] += int.Parse(Liststr[1]);
masB[i] += int.Parse(Liststr[2]);
}
}
sr.Close();
fs.Close();
Color color;
int maxR = 0, maxG = 0, maxB = 0;
for (int i = 0; i < 256; i++)
{
if (maxR < masR[i])
{
maxR = masR[i];
}
if (maxG < masG[i])
{
maxG = masG[i];
}
if (maxB < masB[i])
{
maxB = masB[i];
}
}
double mR, mG, mB;
mR = (double)BMP_R.Height / maxR;
mG = (double)BMP_G.Height / maxG;
mB = (double)BMP_B.Height / maxB;
Graphics gr_R = Graphics.FromImage(BMP_R);
Graphics gr_G = Graphics.FromImage(BMP_G);
Graphics gr_B = Graphics.FromImage(BMP_B);
DialogResult dr = colorDialog1.ShowDialog();
if (dr == DialogResult.OK)
{
color = colorDialog1.Color;
}
else
{
color = System.Drawing.Color.Black;
}
Pen pen1 = new Pen(color, 1);
Point[] poiR = new Point[256];
Point[] poiG = new Point[256];
Point[] poiB = new Point[256];
for (int i = 0; i < 256; i++)
{
poiR[i].X = i * 2;
poiR[i].Y = BMP_R.Height - (int)(masR[i] * mR);
poiG[i].X = i * 2;
poiG[i].Y = BMP_G.Height - (int)(masG[i] * mG);
poiB[i].X = i * 2;
poiB[i].Y = BMP_B.Height - (int)(masB[i] * mB);
}
gr_R.DrawLines(pen1, poiR);
gr_G.DrawLines(pen1, poiG);
gr_B.DrawLines(pen1, poiB);
Gist = new Form3();
Gist.Show();
Gist.pictureBox1.Image = new Bitmap(BMP_R);
Gist.pictureBox2.Image = new Bitmap(BMP_G);
Gist.pictureBox3.Image = new Bitmap(BMP_B);
}
public Form4(Form3 fr3)
{
InitializeComponent();
f3 = fr3;
}
private void pictureBox2_Click(object sender, EventArgs e)
{
Form gram = new Form3();
gram.Show();
}
public void zal_3(object sender, EventArgs e)
{
var btn = new Form3();
btn.Show();
}
private void ContextMenuStrip3_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
TreeNode CurSelectedNode = treeView1.SelectedNode;
ToolStripItem Item1 = e.ClickedItem;
var plc = pmg.FindPLCByName(CurSelectedNode.Name);
if (Item1.Equals(this.contextMenuStrip3.Items[3]))
{
Form3 AddvarDlg = new Form3(this);
if (AddvarDlg.ShowDialog() == DialogResult.OK)
{
MessageBox.Show("新增PLC变量成功");
}
else
{
MessageBox.Show("取消增加PLC变量");
}
AddvarDlg.Close();
}
if (Item1.Equals(this.contextMenuStrip3.Items[1]))
{
try
{
plc.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return;
//throw;
}
if (plc.IsConnected)
{
plc.CycleTimer.Enabled = true;
plc.Node.BackColor = Color.Blue;
}
else
{
MessageBox.Show(string.Format($"{0} is not connected yet", plc.name));
}
return;
}
if (Item1.Equals(this.contextMenuStrip3.Items[2]))
{
if (plc.IsConnected)
{
plc.CycleTimer.Enabled = false;
plc.Close();
plc.Node.BackColor = Color.Black;
MessageBox.Show("PLC has been closed!");
}
else
{
MessageBox.Show(string.Format($"{0} is not connected yet", plc.name));
}
}
if (Item1.Equals(this.contextMenuStrip3.Items[0]))
{
if (plc.IsConnected)
{
MessageBox.Show("请断开当前PLC！");
return;
}
else
{
CurSelectedNode.Nodes.Remove(plc.Node);
Pmg.del(plc);
MessageBox.Show(string.Format($"PLC{0}已被删除", plc.name));
plc = null;
return;
}
}
}
private void button4_Click_2(object sender, EventArgs e)
{
Form form = new Form3(whitelist);
form.ShowDialog(this);
}
private void button2_Click(object sender, EventArgs e)
{
Form3 form3 = new Form3();
form3.Show();
}
private void Button2_Click(object sender, EventArgs e)
{
var form3 = new Form3();
form3.ShowDialog();
}
private void button2_Click(object sender, EventArgs e)
{
Form3 a = new Form3();
}
private void создатьЗапросToolStripMenuItem_Click(object sender, EventArgs e)
{
Form3 form3 = new Form3(this);
form3.Show();
}
private void button1_Click(object sender, EventArgs e)
{
Form3 Ayuda = new Form3();
Ayuda.ShowDialog();
}
private void вычитаниеToolStripMenuItem_Click(object sender, EventArgs e)
{
Form vich = new Form3();
vich.Show();
}
